Portion of a water filter fitting



FIG. 1 illustrates a front perspective view of a portion of a water filter fitting.

FIG. 2 illustrates a front view of the portion of the fitting illustrated in FIG. 1.

FIG. 3 illustrates a back view of the portion of the fitting illustrated in FIG. 1.

FIG. 4 illustrates a first side view of the portion of the fitting illustrated in FIG. 1.

FIG. 5 illustrates a second side view of the portion of the fitting illustrated in FIG. 1.

FIG. 6 illustrates a top view of the portion of the fitting illustrated in FIG. 1.

FIG. 7 illustrates a top perspective view of the portion of the fitting on an implementation of a water filter; and,

FIG. 8 illustrates a bottom perspective view of the portion of a water filter fitting illustrated in FIG. 7.

The broken lines, when present in the drawings, represent portions of the water filter. The broken lines are for the purpose of illustrating the environment of the design and form no part of the claimed design. The surface shading lines, when present in the drawings, show contour and/or distinguish between open and solid areas. The surface shading lines are not surface ornamentation. The design is not limited to the scale shown herein. 

CLAIM The ornamental design for a portion of a water filter fitting, as shown and described. 